Heliport and helipad reference records containing location, elevation, and operational data for civil and military heliports
ARINC 424 Section HA records. Each record describes a single helipad (PAD_IDENTIFIER) at a heliport (HELIPORT_IDENTIFIER). Latitude/longitude are encoded as hemisphere+degrees+minutes+seconds+fractional seconds strings. PAD_DIMENSIONS encodes width and length as concatenated 3-digit values in feet.
# Introspect the CifpHeliport type in GraphiQL at https://api.nav.sortie.co/graphql
# Example shape (pair with a compatible root query field):
{
# ...rootQuery... {
recordType
customerAreaCode
sectionCode
heliportIdentifier
# }
}Run at https://api.nav.sortie.co/graphql — GraphiQL is available in-browser.
| Field | Type | Description | Units | Enum |
|---|---|---|---|---|
| recordType ← RECORD_TYPE | RecordType | Indicates whether the record is a standard record or a tailored record |
| |
| customerAreaCode ← CUSTOMER_AREA_CODE | CifpControlledAirspaceCustomerAreaCode | Geographic area code identifying the region in which the heliport is located |
| |
| sectionCode ← SECTION_CODE | CifpHeliportSectionCode | ARINC 424 section code identifying the record type; HA indicates a heliport record |
| |
| heliportIdentifier ← HELIPORT_IDENTIFIER | String | Four-character alphanumeric identifier for the heliport, corresponding to the FAA location identifier | ||
| icaoCode ← ICAO_CODE | CifpHeliportIcaoCode | ICAO region code identifying the geographic region of the heliport, used together with the heliport identifier for unique identification | 14 values
| |
| ataIataDesignator ← ATA_IATA_DESIGNATOR | String | ATA/IATA airport or heliport designator code; may be null if not assigned | ||
| padIdentifier ← PAD_IDENTIFIER | PadIdentifier | Identifier for the specific helipad at the heliport; Hx codes indicate numbered helipads, paired runway-style identifiers indicate pads with reciprocal headings | 44 values
| |
| continuationRecordNo ← CONTINUATION_RECORD_NO | String | Continuation record number; 0 indicates the primary record, higher numbers indicate continuation records with additional data | ||
| speedLimitAltitude ← SPEED_LIMIT_ALTITUDE | String | Altitude at or below which the speed limit applies for the heliport terminal area; null if no speed limit altitude is defined | feet MSL | |
| datumCode ← DATUM_CODE | CifpHeliportDatumCode | Geodetic datum code used for the latitude and longitude coordinates of this heliport |
| |
| ifrIndicator ← IFR_INDICATOR | ContrFuelAvbl | Indicates whether the heliport has instrument flight rules (IFR) procedures |
| |
| latitude ← LATITUDE | String | Geographic latitude of the helipad reference point, encoded as hemisphere (N/S) + degrees (2 digits) + minutes (2 digits) + seconds (2 digits) + fractional seconds (4 digits) | degrees | |
| longitude ← LONGITUDE | String | Geographic longitude of the helipad reference point, encoded as hemisphere (E/W) + degrees (3 digits) + minutes (2 digits) + seconds (2 digits) + fractional seconds (4 digits) | degrees | |
| magneticVariation ← MAGNETIC_VARIATION | String | Magnetic variation at the heliport, encoded as hemisphere (E/W) + degrees (3 digits) + tenths of degree (1 digit); easterly variation means magnetic north is east of true north | degrees | |
| heliportElevation ← HELIPORT_ELEVATION | String | Elevation of the helipad touchdown and liftoff area above mean sea level, encoded as a 5-digit value | feet MSL | |
| speedLimit ← SPEED_LIMIT | String | Maximum indicated airspeed applicable in the heliport terminal area up to the speed limit altitude; null if not defined | knots | |
| recommendedVhfNavaid ← RECOMMENDED_VHF_NAVAID | String | Identifier of the recommended VHF navaid (VOR, VORTAC, or VOR/DME) associated with this heliport for instrument approach or departure; null if not designated | ||
| icaoCode2 ← ICAO_CODE_2 | String | ICAO region code for the recommended VHF navaid referenced in RECOMMENDED_VHF_NAVAID; null if no navaid is designated | ||
| transitionAltitude ← TRANSITION_ALTITUDE | String | Altitude below which aircraft use altimeter pressure altitude (QNH) for vertical reference in the heliport vicinity | feet MSL | |
| transitionLevel ← TRANSITION_LEVEL | String | Flight level at or above which aircraft use standard pressure setting (QNE/1013.25 hPa) for vertical reference in the heliport vicinity | feet MSL | |
| publicMilitaryIndicator ← PUBLIC_MILITARY_INDICATOR | PublicMilitaryIndicator | Indicates whether the heliport is open to the public, restricted to military use, or jointly used |
| |
| timeZone ← TIME_ZONE | String | UTC offset code representing the time zone of the heliport location; null if not coded | ||
| daylightIndicator ← DAYLIGHT_INDICATOR | String | Indicates whether daylight saving time is observed at the heliport location; null if not coded | ||
| padDimensions ← PAD_DIMENSIONS | String | Physical dimensions of the helipad encoded as two concatenated 3-digit values representing width and length respectively | feet | |
| magneticTrueIndicator ← MAGNETIC_TRUE_INDICATOR | MagneticTrueIndicator | Indicates whether the magnetic variation field represents a magnetic or true reference for bearings associated with this heliport |
| |
| heliportName ← HELIPORT_NAME | String | Official name of the heliport or the facility/location at which the heliport is situated, truncated to 30 characters | ||
| fileRecordNo ← FILE_RECORD_NO | String | Sequential file record number assigned to this record within the CIFP data file, used for traceability and ordering | ||
| cycleDate ← CYCLE_DATE | String | AIRAC cycle date indicating when this record was last updated, encoded as a 4-digit value representing year (2 digits) and 28-day cycle number (2 digits) |